A space trading game without money.
Play it online here: https://space2d2.shpakovsky.ru/
Alternatively, clone this repo and open index.html -
this way, only "easy" and "hard" modes will work.
Actually, you only need index.html and script.js files.
To start a dev server, run:
esbuild --bundle ./src/index.js --outfile=script.js --sourcemap --external:../pocketbase/* --watch --servedir=.
and open http://localhost:8000/
To test Real mode, you additionally need a pocketbase server with proper DB schema (see below). Run it like this:
./pocketbase serve
It serves at http://127.0.0.1:8090, which this game will use if opened from localhost.
To produce a ready-to-be-shipped script.js file, run:
esbuild --bundle ./src/index.js --outfile=script.js --sourcemap --external:../pocketbase/* --minify
In PocketBase, create collection, type: Base, call it real. With two fields:
-
user- type: relation, Nonempty, Delete main record on relation delete. -
data- type: JSON, Nonempty.
And with unique inded on "user" field.
Then create another collection, type: View, name: real_update, and the following Select query:
SELECT id FROM real where datetime(updated, '10 hours') < DATETIME();
Then go back to your real collection, and change its API rules:
-
List/Search and View rules are the same:
@request.auth.id = user -
Create rule is:
@request.auth.id = @request.data.user -
Update rule is:
@request.auth.id = user && @collection.real_update.id ?= id
These rules ensure that only user themselves can view, create, and update their savegame (stored in the collection called real).
Moreover, update is possible only 10 hours after last update.